{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Some Characters of Xylem Tissue in Cycads and the Bar of Sanio and Primordial Pit in the Gymnosperms","author_name":"Harold Boyd Sifton","thumbnail_url":"https://www.ebooknetworking.net/books/129/037/big1290372209.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1290372209.html\">Some Characters of Xylem Tissue in Cycads and the Bar of Sanio and Primordial Pit in the Gymnosperms</a>","width":400,"height":300}